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Round|Natural|GIA

1.17ct G I1 Round Natural Diamond

EX • G/I1 • GIA 5523929370

Certificate GIA 5523929370

Diamond specifications and retailer prices

From £1,404 GBP
HK$14,700 HKD
As of November 1, 2026
Save £946 GBP (40%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £4,085 GBP at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.17ct natural round diamond

This 1.17ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5523929370. Listed at 12 retailers as of November 1, 2026, with a 67% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
G
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5523929370
Dimensions6.69 × 6.73 × 4.18 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.69 mm6.73 mm1.17 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5523929370
Side View
Table 56.0%Crown 35.5°Girdle: MD-STKPavilion 40.6°CuletDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £2,350 GBP|Low: £1,395 GBP|High: £2,417 GBP|Avg: £1,973 GBP|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2£1,404 GBP
Retailer 7£1,708 GBP
Retailer 6£1,772 GBP
Retailer 3£1,890 GBP
Retailer 5£1,890 GBP
Retailer 4£2,181 GBP
Retailer 9£2,215 GBP
Retailer 8£2,249 GBP
Retailer 1£2,350 GBP

29 data points across 9 retailers

12 retailers£1,404 GBP to £2,350 GBP

A
Cheapest Retailer
-
£1,404 GBP
HK$14,700 HKD
B+
Retailer 2
-
£1,708 GBP
$2,288 USD
View
B+
Retailer 3
-
£1,772 GBP
$2,374 USD
View
B+
Retailer 4
-
£1,890 GBP
$2,533 USD
View
Retailer 5
-
£1,890 GBP
$2,533 USD
View
Price last confirmed 10 days ago
Retailer 6
-
£1,890 GBP
$2,533 USD
View
Price last confirmed 16 days ago
Retailer 7
-
£1,954 GBP
$2,618 USD
View
Price last confirmed 34 days ago
Retailer 8
-
£1,978 GBP
$2,650 USD
View
Price last confirmed 17 days ago
Retailer 9
-
£2,181 GBP
$2,922 USD
View
Price last confirmed 11 days ago
Retailer 10
-
£2,254 GBP
$3,020 USD
View
Price last confirmed 34 days ago
B+
Retailer 11
-
£2,350 GBP
€2,999 EUR
View
Most Expensive
NZ Jewellers
d172dc87-2439-4be7-a5cc-c271af8de2f9 · Sep 27
£4,085 GBP
$5,473 USD
View
Price last confirmed 35 days ago
11 more retailers have this diamond
Prices start from £1,404 GBPSave up to £946 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.17ct Round
£1,404 GBP